WCW:Vascular
4901 Louise S. Pope s.n. 1940-07-18
México, Michoacán, East of Morelia.
WCW:Vascular
10959 S. Starratt 235 1979-08-27
U.S.A., Idaho, Idaho, Elk Summit Lake in Selway - Bitterrot Wilderness. Clearwater Mountain Range; Clearwater River drainage area., 1700m
WCW:Vascular
6148 E. P. White, J. L. White s.n. 1969-08-16
U.S.A., Massachusetts, Nantucket, [No locality provided.]
WCW:Vascular
370 C. V. Piper s.n. 1894-07-25
U.S.A., Washington, Whitman, Almota
WCW:Vascular
16403 Wilhelm N. Suksdorf 6932 1909-10-02
U.S.A., Washington, Klickitat, Bingen.
WCW:Vascular
15957 Robert F. Thorne, Steve Boyd and Earl Lathrop 61219 1985-07-18
U.S.A., California, San Diego, Santa Rosa Plateau. Dry waterfall tributary to Cottonwood Canyon., 33.466667 -117.35, 427m
WCW:Vascular
403 C. V. Piper 1937 1894-08-26
U.S.A., Washington, Almota.
WCW:Vascular
15629 David C. Moore 343 1982-09-24
U.S.A., Louisiana, Union, Surrounding Beech Seep Public Use Natural Area, D'Arbonne National Wildlife Refuge, section 10 and 37.
WCW:Vascular
15953 Robert F. Thorne, Steve Boyd, Earl Lathrop 61233 1985-07-18
U.S.A., California, San Diego, De Luz Canyon, along De Luz Creek, not far from junction of Cottonwood Canyon and De Luz - Murrieta roads., 33.45 -117.333333, 110m
WCW:Vascular
14276 James Kessler 4648 1981-07-23
U.S.A., Texas, Harris, On Hardy Road, 1.6 miles north of FM 1960.
WCW:Vascular
14083 Frank C. Seymour 170 1884-08-11
U.S.A., Illinois, Champaign, Champaign.
WCW:Vascular
8137 Craig H. Onaga 37 1972-01-10
U.S.A., Hawaii, Oahu, Aina Haina trail at the end of Hao Street. Koolau Range. Wailupe Gulch drainage area., 152m
WCW:Vascular
16786 Peter H. Raven, Tamra Engelhorn Raven 27929 1991-08-25
U.S.A., Mississippi, Jefferson, 6.5 miles (10.5 km) west of DeSoto, flood plain of Big River, circa .3 mile (500 m) southeast of Harness Bluff., 38.125 -90.675, 185m
WCW:Vascular
18695 Leesa Davis 15 1978-07-31
U.S.A., Texas, Brazos, Minter Springs, on Koppe Bridge Road, about 3 miles west of its intersection with County Road 2154 in Wellborn.